Windows support

.gitlab-ci.yml

.gitlab/after_script.sh

.gitlab/before_script/linux/alpine/install_deps.sh

.gitlab/before_script/linux/install_deps.sh

.gitlab/before_script/linux/install_deps_manual.sh

.gitlab/before_script/linux/install_deps_minimal.sh

.gitlab/before_script/windows/install_deps.sh

.gitlab/ghcup_env

.gitlab/script/ghcup_bootstrap.sh

.gitlab/script/ghcup_release.sh

.gitlab/script/ghcup_version.sh

CHANGELOG.md

HACKING.md

README.md

app/ghcup-gen/Main.hs

app/ghcup-gen/Validate.hs

app/ghcup/BrickMain.hs

app/ghcup/Main.hs

bootstrap-haskell

bootstrap-haskell.ps1